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Cosmology with Two Compactification Scales |
A. G. Agnese;M. La Camera |
Dipartimento di Fisica dell’Università di Genova, Istituto NazionaJe di Fisica Nucleare, Sezione di Genova Via Dodecaneso 33, 16146 Genova, Italy |
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Cite this article: |
A. G. Agnese, M. La Camera 2000 Chin. Phys. Lett. 17 310-312 |
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Abstract We consider a (4 + d)-dimensional spacetime broken up into a (4 - n)-dimensional Minkowski spacetime (where n goes from 1 to 3) and a compact (n + d)-dimensional manifold. At the present time the n compactification radii are of the order of the Universe size, while the other d compactification radii are of the order of the Planck length.
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Keywords:
98.80.Dr
04.50.+h
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Published: 01 April 2000
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